Notifier NFXI-OSI-RIE Addressable OSID-R Beam Detector - 5-100M Range

Notifier NFXI-OSI-RIE Addressable OSID-R Beam Detector - 5-100M Range

The NFXI-OSI-RIE is an intelligent reflector- type linear optical beam smoke detector designed to operate as a component of fire alarm systems. The beam operates primarily on the principle of light obscuration utilising an Infra-Red beam. Optical beam smoke detectors are particularly appropriate for protecting buildings with large open spaces such as warehouses, atriums etc.

The NFXI-OSI-RIE detector is a combined transmitter/receiver unit that can be directly connected to an intelligent detector circuit.

Key Features:

• Combined transmitter and receiver unit, range 5-100 m (16-328 ft)
• Addressable model for panels utilizing Advanced Protocol or CLIP mode SLC Communication
• Complies to EN54-12
• Wide 12° field of view
• Intuitive beam alignment indicated by directional arrows
• Highly resistant to building movement
• Resistant to large solid intruding objects
• Automatic sensitivity
• threshold level setting
• 50° horizontal and 20° vertical beam alignment
• Built-in heater
• Electronic simulated smoke test from ground level
• Standby, fault and alarm LED indicators visible from the front and bottom
• Automatic drift compensation
• Paintable cover
• Removable plug-in terminal blocks
• Optional heater kit available for the reflector